降息的英文：
v.
cut interest rates

n.
reduction of interest

参考例句：

He sought to extract the maximum political advantage from the cut in interest rates.
他试图从降息中牟取最大的政治好处。

cut是什么意思：
v. 切，割；裁剪；削减；缩短；剪切；删剪；停止；不出席；刺痛；切牌；相交
n. 切口；伤口；削减；式样；剪裁；切片；削球

That was a cut at me.
那是中伤我的话。

Gasoline cuts oil and grease.
汽油溶解油脂。

She cut a hole in the cloth.
她在布上剪了个洞。

interest是什么意思：
n. 兴趣；趣味；利息；利益；产权；利害关系；行业；势力
v. 使感兴趣；使参与

Interest will not lie.
兴趣不会说谎。

He had both fractional interests and majority interests.
他兼有零星的股权和大宗股权。

He had both fractional interests and majority interests
他兼有零星的股权和大宗股权。

rates是什么意思：
n. 比率，速率；费用
v. 评估；认为；划分等级；值得

cumulative rating
累积收听率

These bonds have an AAA rating.
这些债券的信用度是3A级的。

To rate too low;underestimate.
低估对…估价太低；低估